1)equilateral triangle正三角形
1.Fraunhofer diffraction light intensity distribution of the equilateral triangle and the equilateral hexagon pore;正三角形与正六边形夫琅和费衍射光强分布
2.Symmetry of eigenfunctions on equilateral triangles正三角形上本征函数的对称性
3.Using the variational method and the modified arrangmement channel quantum mechanics(MACQM) method,the energy curve of the equilateral triangle structure of H_3 has been calculated.采用改革排列通道量子力学方法和变分法,计算了H3体系正三角形构型的能量,当原子核的间距R=1 74a0时,体系能量有最低值-1 58161a。
英文短句/例句
1.an equilateral triangle等边三角形,正三角形
2.trigonal hybrid orbital正三角形杂化轨函数
3.Diamond;Triangle Down;Triangle Up;Arrow Down;Arrow Up;Star;Circle菱形;倒三角形;正三角形;向下箭头;向上箭头;星形;圆形
4.Diamond;Triangle Down;Triangle Up;Arrow Down;Arrow Up;Star;Circle;None菱形;倒三角形;正三角形;向下箭头;向上箭头;星形;圆形;无
5.an octahedron with eight equilateral triangles as faces.有八个正三角形面的八面体。
6.Conbining rotation to find the smallest regular triangle containing a polygon;结合旋转求包含多边形的最小正三角形
7.Triangle, rectangle, square三角形，长方形，正方形
8.Line, circle, square and triangle直线，圆形，正方形，三角形
9.a square equivalent to a triangle同三角形等积的正方形
10.Triangle, rectangle, aquare and circle!三角形，长方形，正方形和圆形！
11.The reciprocal of the tangent of an angle in a right triangle.余切直角三角形中角的正切的倒数
12.The reciprocal of the sine of an angle in a right triangle.余割直角三角形中一个角正弦的倒数
13.It can make triangle, rectangle, positive five Squareness, positive hexagon, roundness and so on.可以折三角、矩形、正五方形、正六方形、圆弧等形状。
14.Draw a diagonal line to divide the square into two triangle画一条对角线,把正方形分成两个三角形
15.Draw a diagonal line to divide the square into two triangles.画一条对角线,把正方形分成两个三角形。
16.a regular polygon formed by completing two equilateral triangles from a regular hexagon.来自于正六角形的两个完全等边三角形组成的正多边形。
17.Such designs were square, diamond, triangular or hexagonal shaped pellet areas.这些设计是正方形的，菱形的，三角形的或六角形的小格区域。
18.Distance-regular Graphs with Kite-free or Triangle-free不含kite或三角形的距离正则图
相关短句/例句
triangle[英]['tra???ɡl][美]['tra?'??gl?]正三角形
1.With a variational method and a modified arrangmement channel quantum mechanics(MACQM) method,the energies of a equilateral triangle H-3 and a tetrahedron H-4 system are calculated.采用改进排列通道量子力学(Modified Arrangement Channel Quantum Mechanics,简称MACQM)方法和变分法,计算了H3体系正三角形和H4体系的正四面体结构的能量曲线。
3)positive triangle正向三角形
4)equilateral triangular point solution正三角形解
5)regular and inverted triangle structure正倒三角形结构
1.Dynamic analysis and contrast of platforms with and without regular and inverted triangle structures;有无正倒三角形结构平台的动态分析对比
6)Smallest regular triangle最小正三角形
1.Conbining rotation to find the smallest regular triangle containing a polygon;结合旋转求包含多边形的最小正三角形
延伸阅读
星形－三角形变换 一种简单的电路间等效变换。 以阻抗为参数的3个电路元件的星形连接如图1所示, 三角形连接如图2所示。当这两种连接有相同的外特征时，二者便可等效互换。互换的规则是：将星形连接变换成三角形连接，要求后者的参数与前者的参数之间有如下的关系，即 (1) 反之，将三角形连接变换成星形连接，则需要 (2) 当Z1=Z2=Z3=Z时，式(1)简化为Z12=Z23=Z31=3ZZ12=Z23=Z31=Z 时，式(2)简化为式(1)和式(2)称为两种连接间的互换公式。
